While installing a driver from HP I saw the picture below. I was surprised to see a KBps rating for the software installation.

I normally associate KBps with modems and networks and not hard drives. I didn't know what to make of the number since it could mean the disk transfer rate, how much of the installation program had been written as a function of file size/time, or some other calculation. It was slightly interesting to watch but a totally useless number without some sort of context to put it into.